The rabbit's long ears, which can be more than 10 cm (4 in) long, are probably an adaptation for detecting predators. They have large, powerful hind legs. The two front paws have 5 toes, the extra called the dewclaw.
However, Moorish idol larvae spend a long time drifting through the open ocean before they mature, so regional populations donât remain isolated enough to develop particular traits. Because of its beauty and its identity as a quintessential reef fish, the Moorish idol is a very popular fish in the aquarium trade.
Short URL: http://bit.ly/160OeHr. Tilefish are members of the family Malacanthidae, which is a group of fish that is widespread in tropical and temperate waters. Tilefish fishing is typically done in very deep water.Six different types occur along the Atlantic coast of the United States.hort URL: http://bit.ly/160OeHr. Tilefish are members of the family Malacanthidae, which is a group of fish that is widespread in tropical and temperate waters. Tilefish fishing is typically done in very deep water. Six different types occur along the Atlantic coast of the United States.